7770064334 has 8 divisors (see below), whose sum is σ = 11656621920. Its totient is φ = 3884523696.

The previous prime is 7770064327. The next prime is 7770064381. The reversal of 7770064334 is 4334600777.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 7770064291 and 7770064300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234839 + ... + 265874.

It is an arithmetic number, because the mean of its divisors is an integer number (1457077740).

Almost surely, 2^7770064334 is an apocalyptic number.

7770064334 is a deficient number, since it is larger than the sum of its proper divisors (3886557586).

7770064334 is a wasteful number, since it uses less digits than its factorization.

7770064334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508474.

The product of its (nonzero) digits is 296352, while the sum is 41.

The square root of 7770064334 is about 88147.9684054034. The cubic root of 7770064334 is about 1980.6521279813.

The spelling of 7770064334 in words is "seven billion, seven hundred seventy million, sixty-four thousand, three hundred thirty-four".